
Small code clean up in post_test.py

R=mad


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4363


git-svn-id: 6f200aab33a7b6704a2e38529f84eef50a04cb11@73 722f4569-f0a1-f026-5e06-c3648ed4afc7

pombreda/swarming,madecoste/swarming,luci/luci-py,madecoste/swarming,madecoste/swarming,luci/luci-py,pombreda/swarming,madecoste/swarming,luci/luci-py,luci/luci-py,pombreda/swarming,pombreda/swarming